1RYH

Alternative Splicing of Rac1 Generates Rac1b, a Self-activating GTPase

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003924	molecular_function	GTPase activity
A	0005525	molecular_function	GTP binding
A	0007264	biological_process	small GTPase-mediated signal transduction
B	0003924	molecular_function	GTPase activity
B	0005525	molecular_function	GTP binding
B	0007264	biological_process	small GTPase-mediated signal transduction

Functional Information from PDB Data

site_id	AC1
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG A 539

Chain	Residue
A	THR17
A	GNP538
A	HOH540
A	HOH609
A	HOH625

---

site_id	AC2
Number of Residues	5
Details	BINDING SITE FOR RESIDUE MG B 1539

Chain	Residue
B	HOH1612
B	THR17
B	GNP1538
B	HOH1540
B	HOH1541

---

site_id	AC3
Number of Residues	25
Details	BINDING SITE FOR RESIDUE GNP A 538

Chain	Residue
A	GLY12
A	ALA13
A	VAL14
A	GLY15
A	LYS16
A	THR17
A	CYS18
A	PHE28
A	GLY60
A	LYS135
A	ASP137
A	LEU138
A	SER177
A	ALA178
A	LEU179
A	MG539
A	HOH540
A	HOH541
A	HOH600
A	HOH601
A	HOH606
A	HOH609
A	HOH625
A	HOH640
B	HOH1690

---

site_id	AC4
Number of Residues	25
Details	BINDING SITE FOR RESIDUE GNP B 1538

Chain	Residue
B	GLY12
B	ALA13
B	VAL14
B	GLY15
B	LYS16
B	THR17
B	CYS18
B	PHE28
B	LYS135
B	ASP137
B	LEU138
B	SER177
B	ALA178
B	LEU179
B	MG1539
B	HOH1540
B	HOH1541
B	HOH1550
B	HOH1612
B	HOH1614
B	HOH1652
B	HOH1663
B	HOH1682
B	HOH1683
B	HOH1687

---

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	16
Details	Motif: {"description":"Effector region","evidences":[{"evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI2
Number of Residues	5
Details	Binding site: {"evidences":[{"source":"PubMed","id":"38332367","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8Q0N","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI3
Number of Residues	14
Details	Binding site: {"evidences":[{"source":"PubMed","id":"11090627","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38332367","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38355798","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1E96","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8Q0N","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8WEJ","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	14
Details	Binding site: {"evidences":[{"source":"PubMed","id":"11090627","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38332367","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1E96","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8Q0N","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI5
Number of Residues	1
Details	Binding site: {"evidences":[{"source":"PubMed","id":"11090627","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1E96","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKQ","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2WKR","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI6
Number of Residues	2
Details	Binding site: {"evidences":[{"source":"PubMed","id":"38355798","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8WEJ","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI7
Number of Residues	2
Details	Modified residue: {"description":"(Microbial infection) O-AMP-tyrosine; by Haemophilus IbpA; alternate","evidences":[{"source":"PubMed","id":"19362538","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI8
Number of Residues	2
Details	Modified residue: {"description":"(Microbial infection) O-AMP-threonine; by Vibrio VopS","evidences":[{"source":"PubMed","id":"19039103","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI9
Number of Residues	2
Details	Glycosylation: {"description":"(Microbial infection) O-linked (GlcNAc) tyrosine; by Photorhabdus PAU_02230; alternate","evidences":[{"source":"PubMed","id":"24141704","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI10
Number of Residues	2
Details	Glycosylation: {"description":"(Microbial infection) O-linked (Glc) threonine; by C.difficile toxins TcdA and TcdB, and by P.sordellii toxin TcsL; alternate","evidences":[{"source":"PubMed","id":"19744486","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"24905543","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7775453","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7777059","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI11
Number of Residues	2
Details	Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"18093184","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38332367","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI12
Number of Residues	4
Details	Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)","evidences":[{"source":"PubMed","id":"23512198","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

---